CAJ | 학술논문

微力矩器广泛应用于航空航天飞行器，其应用基础为微小输入电流与微小输出力矩的定量关系。在微力矩器校准研究过程中，经济合理的选择输入电流源是必不可少的部分。以某微力矩器校准为例，介绍了电流源在微力矩器校准中无差激励应用研究的过程。即从微力矩器力矩与电流的理论关系出发，把输出力矩的不确定度要求转化为具有无差激励特性的输入电流的不确定度要求。在此基础上，完成了电流源选型，并设计专用的试验验证及判别方法，验证了应用研究结果的合理性。
미력구기엄범응용우항공항천비행기，기응용기출위미소수입전류여미소수출력구적정량관계。재미력구기교준연구과정중，경제합리적선택수입전류원시필불가소적부분。이모미력구기교준위례，개소료전류원재미력구기교준중무차격려응용연구적과정。즉종미력구기력구여전류적이론관계출발，파수출력구적불학정도요구전화위구유무차격려특성적수입전류적불학정도요구。재차기출상，완성료전류원선형，병설계전용적시험험증급판별방법，험증료응용연구결과적합이성。
Micro actuator is applied to aerocraft wildly, which based on the specific relationship be-tween the input current and the output torque. The general process of the research on application of cur-rent source is introduced, which foucus on the characteristics of error-free power-output getting across the calibration of a micro actuator. Based on the theory relationship between the current and moment of micro actuators, the requirement of the input current is confirmed according the uncertainty of the torque, the current source is selected ultimately and the application reasonableness of current source is verified through the specific experiment designed.